Structural location of abscessed tooth and bridging not really an option. I did not do this for cosmetic reasons.Updated on 2 Nov 2011:I had been having troubles with my left top canine for about 6 years when it finally abscessed.  Dr. Sheldon took care of the extraction quickly and painlessly.  We consulted on getting a bridge, but examination of the surrounding bone structure precluded using the adjacent teeth as anchor points.  We decided on a post-based implant for a permanent fix.
The first bone graft and post did not take well, in part due to out of control type II diabetes.  However, Dr. Sheldon performed the bone graft and implant again at no charge to me.  While the whole process took two years, I am very pleased with the results.  I have a strong tooth that is indistinguishable from the other teeth and will not suffer shift teeth in my primary bite area.
I continue to get my cleanings at Dr. Sheldon's office.
Thanks, Dr. Sheldon